5305-01-044-0719
Machine Screw
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Official Item Classification
- Name
- Machine Screw
- (NSN) National Stock Number
- 5305-01-044-0719
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 06657
- (FIIG) Federal Item Identification Guide
- A500D0
- Date
- 07/07/1977 (49 years ago)
right-hand thread direction, pan no. 2 head style, 3a thread class, 0.314 inches minimum and 0.364 inches maximum thread length, 0.449 inches minimum and 0.479 inches maximum fastener length
Specs & Compatibility
3a
right-hand
0.314 inches minimum and 0.364 inches maximum
0.449 inches minimum and 0.479 inches maximum
pan no. 2
0.308 inches minimum and 0.322 inches maximum
0.100 inches minimum and 0.110 inches maximum
high-torque
0.164 inches
32
160000 pounds per square inch
36.0 rockwell c minimum and 40.0 rockwell c maximum
iron alloy 660
ams 5732 assn std single material response
passivate
qq-p-35 fed spec single treatment response
unjc
80205-nas1218 professional/industrial association standard
Regulatory Compliance
Precious metal content is unknown
The item is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0006657
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